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It can use on the morning for triangle Warning. In the night, can use magnetic force to change structure of triangle warning to raise security. It becomes to searchlight to enhance sight have more security.
It concept is condensing technology. Combination three elements could be start lighting function.
Differ from common warning sign. Because it against magnetic force, it can save space. Unnecessary to put it on car wagon. User can put it on the side of driver. Can avoid danger of get warning sign in the night.
Oriental Institute of Technology
taipei, Taiwan
Yi-Nong Huang,
Oriental Institute of Technology
Guo-Sin Chen,
Oriental Institute of Technology
Chang-Yan Yuan,
Oriental Institute of Technology
Xin-Grid Lu,
Oriental Institute of Technology
